package com.itheima.service;

import com.itheima.pojo.Member;

import java.util.Map;

public interface MemberService {
    Member getMemberByPhone(String telephone);

    void regMember(Member member);

    void add(Member member);

    Map getMemberReport();

    Integer gettodayNewMember(String today);

    Integer gettotalMember();

    Integer getNewMemberAfterDay(String date);

}
